# Bluetooth Notification Beacon vs RAYSID

The clearest difference is rating: RAYSID at 5.0 against Bluetooth Notification Beacon's 1.0. Bluetooth Notification Beacon's advantage is device support (3 vs 1) and ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RAYSID holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

## The numbers

| Metric | Bluetooth Notification Beacon | RAYSID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/bluetooth-notification-beacon/id1363698296/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/raysid/id6763330523/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | Free | Free |
| Size | 23 MB | 145 MB |
| Requires iOS | **10.3** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TechStudio Solutions Pte Ltd](https://appshunter.io/developer/394827795) | [Isai Olvera](https://appshunter.io/developer/1895267343) |

## What reviewers say

### Bluetooth Notification Beacon

[App page](https://appshunter.io/ios/app/bluetooth-notification-beacon/id1363698296)

This utility app allows users to test the Bluetooth Low Energy (BLE) feature of Meraki Access Points. It provides specific UUID, Major, and Minor values for testing purposes.

**Highlights:** Meraki Access Point BLE testing, Provides specific UUID, Provides specific Major value, Provides specific Minor value

**Features:** macOS Compatibility

**In-app purchases:** none


### RAYSID

[App page](https://appshunter.io/ios/app/raysid/id6763330523)

This app connects to a RAYSID gamma spectrometer via Bluetooth to display real-time radiation data. It offers detailed spectrum analysis, automatic isotope identification, and customizable device alarms. Data is stored locally on your phone.

**Highlights:** Real-time count rate and dose rate, Automatic isotope identification, High-resolution spectrum analysis, Device threshold alarms with notifications, Export spectrum data to N42 file, Phone-side Geiger clicks

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Bluetooth Notification Beacon free?

Bluetooth Notification Beacon is free to download, with no in-app purchases.

### Is RAYSID free?

RAYSID is free to download, with no in-app purchases.

### Which has better reviews, Bluetooth Notification Beacon or RAYSID?

RAYSID is rated higher. Bluetooth Notification Beacon averages 1.0 out of 5 from 3 ratings, while RAYSID averages 5.0 from 1 ratings.

### Do Bluetooth Notification Beacon or RAYSID have ads?

Neither Bluetooth Notification Beacon nor RAYSID shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*